Effect of microstructure on fracture of brittle materials: Unified approach |
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| Authors: | VD Krstic |
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| Institution: | Centre for Manufacturing of Advanced Ceramics and Nanomaterials, Queen’s University, Nicol Hall, Kingston, Ont., Canada K7L3N6 |
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| Abstract: | A theoretical approach to the fracture of brittle solids based on crack opening displacement and energy rate criterion is presented. The approach allows for the prediction of elastic (Young’s modulus) and fracture (fracture strength and thermal shock) response of a brittle material containing spherical pores and polycrystalline solids containing anisotropic residual stresses. |
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